From the manufacturer


Meet the New ZenBook UX331
Designed for effortless portability, UX331 is just 0.5” thin and less than 2.5lbs light, with a slim-bezel NanoEdge display that makes it much more compact than a typical 13-inch laptop with a stunning crystal-like finish and a sophisticated modern design that places it in a class of its own.
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See More, Carry Less
This 13.3-inch FHD display fits in an ultra-compact frame with just 2.47lbs.
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Charge up to 60% in 49 minutes
A specially designed 50Wh lithium-polymer battery gives UX331 up to 14 hours of autonomy.
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Harman Kardon-Certified Audio
Low-distortion smart-amplifier technology that can boost volume by up to 3.5X.
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Do More with Windows 10
Supporting all the latest features including Windows Ink,Cortana,Windows Hello and Continuum mode.

![]() UX331FA-AS51 |
![]() UX331UA-AS51 |
![]() UX333FA-AB77 |
![]() UX433FA-DH74 |
![]() UX433FA-XH54 |
![]() UX533FD-DH74 |
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Display
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13.3" FHD 4-Way NanoEdge | 13.3" FHD 4-Way NanoEdge | 13.3" FHD 4-Way NanoEdge | 14" FHD 4-Way NanoEdge | 14" FHD 4-Way NanoEdge | 15.6" FHD 4-Way NanoEdge |
Processor
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Intel i5-8265U | Intel i5-8250U | Intel i7-8565U | Intel i7-8565U | Intel i5-8265U | Intel i7-8565U |
RAM & Speed
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8GB DDR3 | 8GB DDR3 | 16GB DDR4 | 16GB DDR4 | 8GB DDR4 | 16GB DDR4 |
Storage
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512GB PCIE | 256GB SATA | 512GB PCIE | 512GB PCIE | 256GB PCIE | 512GB PCIE |
GPU
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Intel UHD | Intel UHD | Intel HD | Intel HD | Intel HD | NVIDIA GeForce GTX 1050 Max Q |
Keyboard
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Backlit/Fingerprint Scanner | Backlit/Fingerprint Scanner | Backlit/IR Camera Login | Backlit/IR Camera Login | Backlit/IR Camera Login | Backlit/IR Camera Login |
WiFi
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802.11ac | 802.11ac | 802.11ac Gigabit-class | 802.11ac Gigabit-class | 802.11ac Gigabit-class | 802.11ac Gigabit-class |
Operating System
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Windows 10 Home | Windows 10 Home | Windows 10 Pro | Windows 10 Home | Windows 10 Pro | Windows 10 Home |
Weight (lbs)
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2.5 | 2.5 | 2.6 | 2.6 | 2.6 | 3.7 |